Problem	treecutting
User	nutzzzz
Submission Time	2024-12-29 20:31:23
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

treecutting.cpp: In function ‘void DFS(int)’:
treecutting.cpp:48:14: error: reference to ‘visit’ is ambiguous
48 | if (!visit[v])
| ^~~~~
In file included from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:133,
from treecutting.cpp:1:
/usr/include/c++/9/variant:1658:5: note: candidates are: ‘template<class _Visitor, class ... _Variants> constexpr decltype(auto) std::visit(_Visitor&&, _Variants&& ...)’
1658 | visit(_Visitor&& __visitor, _Variants&&... __variants)
| ^~~~~
treecutting.cpp:35:13: note: ‘int visit [300005]’
35 | int s[maxn],visit[maxn],dp[maxn];
| ^~~~~
treecutting.cpp:50:13: error: reference to ‘visit’ is ambiguous
50 | visit[v]=1;
| ^~~~~
In file included from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:133,
from treecutting.cpp:1:
/usr/include/c++/9/variant:1